13325720640
13,325,720,640 is an even composite number composed of six prime numbers multiplied together.
13325720640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 13325720640:
26 × 3 × 5 × 172 × 43 × 1117
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 17 × 43 × 1117)See below for interesting mathematical facts about the number 13325720640 from the Numbermatics database.
Names of 13325720640
- Cardinal: 13325720640 can be written as Thirteen billion, three hundred twenty-five million, seven hundred twenty thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.332572064 × 1010
Factors of 13325720640
Divisors of 13325720640
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 43 48 51 60 64 68 80 85 86 96 102 120 129 136 160 170 172 192 204 215 240 255 258 272 289 320 340 344 408 430 480 510 516 544 578 645 680 688 731 816 860 867 960 1020 1032 1088 1117 1156 1290 1360 1376 1445 1462 1632 1720 1734 2040 2064 2193 2234 2312 2580 2720 2752 2890 2924 3264 3351 3440 3468 3655 4080 4128 4335 4386 4468 4624 5160 5440 5585 5780 5848 6702 6880 6936 7310 8160 8256 8670 8772 8936 9248 10320 10965 11170 11560 11696 12427 13404 13760 13872 14620 16320 16755 17340 17544 17872 18496 18989 20640 21930 22340 23120 23392 24854 26808 27744 29240 33510 34680 35088 35744 37281 37978 41280 43860 44680 46240 46784 48031 49708 53616 55488 56967 58480 62135 67020 69360 70176 71488 74562 75956 87720 89360 92480 94945 96062 99416 107232 113934 116960 124270 134040 138720 140352 144093 149124 151912 175440 178720 186405 189890 192124 198832 214464 227868 233920 240155 248540 268080 277440 284835 288186 298248 303824 322813 350880 357440 372810 379780 384248 397664 455736 480310 497080 536160 569670 576372 596496 607648 645626 701760 720465 745620 759560 768496 795328 816527 911472 960620 968439 994160 1072320 1139340 1152744 1192992 1215296 1291252 1440930 1491240 1519120 1536992 1614065 1633054 1822944 1921240 1936878 1988320 2278680 2305488 2385984 2449581 2582504 2881860 2982480 3038240 3073984 3228130 3266108 3645888 3842480 3873756 3976640 4082635 4557360 4610976 4842195 4899162 5165008 5763720 5964960 6076480 6456260 6532216 7684960 7747512 8165270 9114720 9221952 9684390 9798324 10330016 11527440 11929920 12247905 12912520 13064432 13880959 15369920 15495024 16330540 18229440 19368780 19596648 20660032 23054880 24495810 25825040 26128864 27761918 30990048 32661080 38737560 39193296 41642877 46109760 48991620 51650080 52257728 55523836 61980096 65322160 69404795 77475120 78386592 83285754 97983240 103300160 111047672 130644320 138809590 154950240 156773184 166571508 195966480 208214385 222095344 261288640 277619180 309900480 333143016 391932960 416428770 444190688 555238360 666286032 783865920 832857540 888381376 1110476720 1332572064 1665715080 2220953440 2665144128 3331430160 4441906880 6662860320 13325720640
- Sum of all divisors σ(n): 46030725312
- Sum of proper divisors (its aliquot sum) s(n): 32705004672
- 13325720640 is an abundant number, because the sum of its proper divisors (32705004672) is greater than itself. Its abundance is 19379284032
Bases of 13325720640
- Binary: 11000110100100011001011100010000002
- Hexadecimal: 0x31A465C40
- Base-36: 64DSFUO
Squares and roots of 13325720640
- 13325720640 squared (133257206402) is 177574830575322009600
- 13325720640 cubed (133257206403) is 2366312584942071577972998144000
-
The
square root of 13325720640 is 115437.0852022867 -
The
cube root of 13325720640 is 2370.8108247783
Scales and comparisons
How big is 13325720640?- 13,325,720,640 seconds is equal to 423 years, 37 weeks, 1 day, 21 hours, 4 minutes.
-
To count from 1 to 13,325,720,640 would take you about eight hundred forty-seven years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 13325720640 cubic inches would be around 197.6 feet tall.
Recreational maths with 13325720640
- 13325720640 backwards is 04602752331
- The number of decimal digits it has is: 11
- The sum of 13325720640's digits is 33
- More coming soon!
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